Zeltini, a design studio in Latvia, offers the Z-Triton. This tricycle camper can transport and sleep two people. Solar cells on the roof provide power for camping needs, such as lighting and a fan.
When its users get to a water obstacle, it's simple enough to lift up the back wheels, lower pontoons, and paddle on. You can see more photos at Design Boom.
-via Inhabitat | Photos: Zeltini